
Heating systems in buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-3: Heat generation systems, thermal solar systems
NORMA vydána dne 24.9.2008
Designation standards: UNE-EN 15316-4-3:2008
Note: NEPLATNÁ
Publication date standards: 24.9.2008
The number of pages: 49
Approximate weight : 147 g (0.32 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE